here is comparison
500 liter solar water heater (SWH) is maximum capacity in standard company fitted SWH. It is easy to use and easy to install, there is no maintenance required (except cleaning).
A solar water heater has an array of&n...
Solar Home Lighting System (SHLS) harnesses the sun’s energy to light up your home and power your small appliances. Solar Home Lights only Suitable for 4-5 LED Lights and 1-2 Table Fans. Solar Home Lighting System, compact, por...
While installing solar panel it is like a headache to choose from monocrystalline vs. polycrystalline. Both monocrystalline and polycrystalline are solar power panel, made of silicon and work on same __. Mono crys...
The Solar water pump also know as solar pumping system, solar submersible pump or solar pump, a water lifting system powered with electricity generated by solar panel.
(इस पेज को हिंदी में पढ़े: सोलर वाटर पंप)
Solar ...